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Yoichi Motai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Vessel mooring system
    • Patent number 4,055,137
    • Issue date Oct 25, 1977
    • Nippon Oil Company, Ltd.
    • Yoichi Motai
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Vessel mooring system
    • Patent number 3,970,028
    • Issue date Jul 20, 1976
    • Nippon Oil Company Ltd.
    • Yoichi Motai
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT